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1.发明授权Pneumatically adjustable apparatus for coating toner fusing belt substrate and method for using same 有权用于涂布调色剂定影带基材的气动可调装置及其使用方法公开(公告)号：US07459027B2
公开(公告)日：2008-12-02
申请号：US11022419
申请日：2004-12-21
IPC分类号： B05C13/00
CPC分类号： G03G15/2053 , G03G2215/2016
摘要： An apparatus for enabling the uniform application of a layer of a coating composition to a tubular substrate includes a shaft, and upper and lower circular rim members of equal diameter that are concentrically attached to the shaft. A pneumatically inflatable tube disposed on each circular rim member has an outer diameter that is variable with changes in its internal pressure. A first flexible cylindrical sheet in contact with the inflatable tubes has parallel edges that form a first slit sufficiently wide to permit movement of the first sheet in response to pressure variation in the tubes. A second flexible cylindrical sheet surrounding the first cylindrical sheet has parallel edges that form a second slit sufficiently wide to permit movement of the second sheet also in response to pressure variation. The second slit is laterally displaced from the first slit, and the second cylindrical sheet has a diameter nearly equal to the specified diameter of the substrate. Each of the tubes is inflatable to a pressure sufficient to provide the substrate with a smooth cylindrical outer surface for uniform application of a coating.
摘要翻译： 用于使涂层组合物层均匀地施加到管状基底的装置包括轴，以及同心直径的上下圆形边缘构件，其同心地附接到轴。 设置在每个圆形边缘构件上的气动充气管具有随其内部压力变化而变化的外径。 与可充气管接触的第一柔性圆柱形片具有平行的边缘，其形成足够宽的第一狭缝，以允许第一片材响应于管中的压力变化而移动。 围绕第一圆柱形片材的第二柔性圆柱形片材具有平行的边缘，其形成足够宽的第二狭缝，以允许响应于压力变化而移动第二片材。 第二狭缝从第一狭缝横向移位，第二圆柱形片的直径几乎等于基板的规定直径。 每个管子可充气到足以为基材提供光滑的圆柱形外表面的压力，以均匀地涂覆涂层。
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2.发明授权Fuser member overcoated with fluorocarbon-silicone random copolymer containing aluminum oxide 有权定影部件涂覆有含有氧化铝的氟碳硅氧烷无规共聚物公开(公告)号：US06797348B1
公开(公告)日：2004-09-28
申请号：US09558239
申请日：2000-04-24
IPC分类号： B32B2520
CPC分类号： G03G15/2057 , Y10T428/1352 , Y10T428/1393 , Y10T428/3154 , Y10T428/31663
摘要： A fuser member comprising a core and a layer overlying the core, the layer including a fluorocarbon random copolymer, a curing agent which cures the fluorocarbon random copolymer, the cured fluorocarbon random copolymer having subunits of: —(CH2CF2)x—, —(CF2CF(CF3))y—, or —(CF2CF2)z—, wherein x is from 30 to 90 mole percent, y is from 10 to 70 mole percent, z is from 0 to 34 mole percent; x+y+z equals 100 mole percent. The layer further including a particulate filler having aluminum oxide, having a total concentration in the layer of from 10 to 140 parts by weight per 100 parts of the fluorocarbon random copolymer, and alkaline earth metal oxides or alkaline earth metal hydroxides or combinations thereof; and siloxane polymer comprising one or more curable, silanol-terminated, polyfunctional poly(C1-6 alkyl)siloxane polymers.
摘要翻译： 一种定影器构件，其包括芯和覆盖所述芯的层，所述层包括氟碳无规共聚物，固化所述氟碳无规共聚物的固化剂，所述固化的碳氟化合物无规共聚物具有亚单位：其中x为30至90摩尔％，y 为10至70摩尔％，z为0至34摩尔％; x + y + z等于100摩尔％。该层还包括具有氧化铝的颗粒填料，层中的总浓度为10至140 每100份氟碳无规共聚物的重量份，以及碱土金属氧化物或碱土金属氢氧化物或其组合; 和包含一种或多种可固化的，硅烷醇封端的多官能聚（C 1-6烷基）硅氧烷聚合物的硅氧烷聚合物。
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3.发明授权公开(公告)号：US06447904B1
公开(公告)日：2002-09-10
申请号：US09212997
申请日：1998-12-16
IPC分类号： D02G300
CPC分类号： G03G15/2057 , Y10T428/2927 , Y10T428/2933 , Y10T428/294 , Y10T428/2958 , Y10T428/2962 , Y10T428/31663
摘要： A fuser member having a support metallic core and a layer of material formed over the metallic core, the layer includes composite material, including a high molecular weight reactive polyfunctional poly(C(1-6) alkyl)siloxane polymer; a cross-linked poly(dialkylsiloxane) incorporating an oxide, wherein the poly(dialkylsiloxane) has a weight average molecular weight before crosslinking of about 5,000 to 80,000; and a silane crosslinking agent.
摘要翻译： 具有支撑金属芯和形成在金属芯上的材料层的定影器构件，该层包括复合材料，包括高分子量反应性多官能聚（C（1-6）烷基）硅氧烷聚合物; 掺入氧化物的交联聚（二烷基硅氧烷），其中所述聚（二烷基硅氧烷）的交联前的重均分子量为约5,000至80,000; 和硅烷交联剂。
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公开(公告)号：US6041210A
公开(公告)日：2000-03-21
申请号：US335371
申请日：1999-06-17
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： A toner fuser roller with suppressed electrostatic charge build-up for fixing a toner image to a receiver includes a core; and an overcoat layer formed over the core and defining the surface that contacts the receiver, such overcoat layer including electrically conductive powders having a weight percentage between about 30 to 80 weight percent so as to make the overcoat layer electrically conductive and suppress electrostatic charge build-up and improve thermal conductivity.
摘要翻译： 具有抑制的静电电荷积聚用于将调色剂图像定影到接收器的调色剂定影辊包括芯; 以及形成在所述芯上并且限定与所述接收器接触的表面的外涂层，所述外涂层包括重量百分比在约30至80重量％之间的导电粉末，以使外涂层导电并抑制静电电荷构成， 并提高导热性。
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公开(公告)号：US4378271A
公开(公告)日：1983-03-29
申请号：US195834
申请日：1980-10-10
摘要： Non-asbestos alternatives to starch-bound asbestos papers comprise a matrix of unfired ball clay which is reinforced by vitreous fibres derived from wool-form materials and by organic web-forming fibres, the whole being bound together by hydrolysed starch.
摘要翻译： 淀粉结合石棉纸的非石棉替代品包括未生球球粘土的基质，其由来自羊毛形状材料的玻璃纤维和有机成网纤维增强，整体通过水解淀粉结合在一起。
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6.发明授权Pneumatically adjustable apparatus for coating toner fusing belt substrate and method for using same 失效用于涂布调色剂定影带基材的气动可调装置及其使用方法公开(公告)号：US07560140B2
公开(公告)日：2009-07-14
申请号：US12244882
申请日：2008-10-03
CPC分类号： G03G15/2053 , G03G2215/2016
摘要： An apparatus for enabling the uniform application of a layer of a coating composition to a tubular substrate includes a shaft, and upper and lower circular rim members of equal diameter that are concentrically attached to the shaft. A pneumatically inflatable tube disposed on each circular rim member has an outer diameter that is variable with changes in its internal pressure. A first flexible cylindrical sheet in contact with the inflatable tubes has parallel edges that form a first slit sufficiently wide to permit movement of the first sheet in response to pressure variation in the tubes. A second flexible cylindrical sheet surrounding the first cylindrical sheet has parallel edges that form a second slit sufficiently wide to permit movement of the second sheet also in response to pressure variation. The second slit is laterally displaced from the first slit, and the second cylindrical sheet has a diameter nearly equal to the specified diameter of the substrate. Each of the tubes is inflatable to a pressure sufficient to provide the substrate with a smooth cylindrical outer surface for uniform application of a coating.
摘要翻译： 用于使涂层组合物层均匀地施加到管状基底的装置包括轴，以及同心直径的上下圆形边缘构件，其同心地附接到轴。 设置在每个圆形边缘构件上的气动充气管具有随其内部压力变化而变化的外径。 与可充气管接触的第一柔性圆柱形片具有平行的边缘，其形成足够宽的第一狭缝，以允许第一片材响应于管中的压力变化而移动。 围绕第一圆柱形片材的第二柔性圆柱形片材具有平行的边缘，其形成足够宽的第二狭缝，以允许响应于压力变化而移动第二片材。 第二狭缝从第一狭缝横向移位，第二圆柱形片的直径几乎等于基板的规定直径。 每个管子可充气到足以为基材提供光滑的圆柱形外表面的压力，以均匀地涂覆涂层。
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7.发明授权Fuser member with tunable gloss level and methods and apparatus for using the same to fuse toner images 失效具有可调节光泽度的定影器构件以及使用该定影构件来调色剂图像的方法和装置公开(公告)号：US07087305B2
公开(公告)日：2006-08-08
申请号：US10158601
申请日：2002-05-30
CPC分类号： G03G15/2057 , G03G15/6585 , G03G2215/0081 , Y10S428/906 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663
摘要： Disclosed are fuser members, apparatus and methods which employ compositions that can be varied to provide a fused toner image with a selected gloss level. In embodiments, the apparatus and methods employ a fusing member having an outer contact surface thereon which contacts a previously fused toner image under conditions of elevated temperature and pressure. The contact surface has a Gardner G60 gloss of up to about 35 and is comprised of a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin, such as polyfluoroethylenepropylene (FEP). In embodiments, the contact surface comprises a fluorocarbon thermoplastic random copolymer co-cured with a fluorinated resin including subunits of: —(CH2CF2)x-, —(CF2CF(CF3))y-, and —(CF2CF2)z-, wherein: x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 89 mole percent, z is from 10 to 89 mole percent, and x+y+z equals 100 mole percent.
摘要翻译： 公开了使用可以变化以提供具有所选光泽度的熔融调色剂图像的组合物的定影器构件，设备和方法。 在实施例中，该装置和方法采用其上具有外部接触表面的定影构件，其在升高的温度和压力的条件下接触预先熔化的调色剂图像。 接触表面具有高达约35的Gardner G60光泽度，并且由与氟化树脂（例如聚氟乙烯丙烯（FEP））共固化的碳氟化合物热塑性无规共聚物组成。 在实施方案中，接触表面包括与包含以下子基团的氟化树脂共固化的氟碳热塑性无规共聚物：<？in-line-formula description =“In-line Formulas”end =“lead”→>（CH 其中：x为1〜 50或60至80摩尔％，y为10至89摩尔％，z为10至89摩尔％，x + y + z为100摩尔％。
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公开(公告)号：US07048970B1
公开(公告)日：2006-05-23
申请号：US09608818
申请日：2000-06-30
IPC分类号： B05D3/02
CPC分类号： G03G15/2057 , C08L83/08 , C09D127/12 , C08L2666/14
摘要： A method of making a fuser member having a support comprising the steps of: A) providing a support; B) coating from an organic solvent onto the support a coating composition comprising a fluorocarbon thermoplastic random copolymer, a curing agent having a bisphenol residue, a particulate filler containing zinc oxide, an aminosiloxane, and antimony-doped tin oxide particles, the fluorocarbon thermoplastic random copolymer having subunits of: —(CH2CF2)x—, —(CF2CF(CF3)y—, and —(CF2CF2)z—, wherein x is from 1 to 50 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, x+y+z equals 100 mole percent; and C) curing the coating composition for 5 to 10 hours at a temperature in the range of 25° C. to 275° C.
摘要翻译： 一种制造具有支撑件的定影器构件的方法，包括以下步骤：A）提供支撑件; B）从有机溶剂涂布到载体上，涂料组合物包含氟碳热塑性无规共聚物，具有双酚残基的固化剂，含氧化锌的颗粒填料，氨基硅氧烷和锑掺杂的氧化锡颗粒，碳氟化合物热塑性随机 具有亚基的共聚物：<？in-line-formula description =“In-line Formulas”end =“lead”？ - （CH 2 2 CF 2）x- ， - （CF 2 CF 3（CF 3）y - ）和 - （CF 2 CF 2）z - ，<？in-line-formula description =“In-line Formulas”end =“tail”？>其中x为1至50或60至80摩尔％，y为10至90摩尔％，z为 10至90摩尔％，x + y + z等于100摩尔％;和C）在25℃至275℃的温度下将涂料组合物固化5至10小时。
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公开(公告)号：US06604566B1
公开(公告)日：2003-08-12
申请号：US09409962
申请日：1999-09-30
IPC分类号： B30B506
CPC分类号： B32B37/1027 , G03F3/102 , Y10T156/1741
摘要： A laminator member for color proofing comprising a belt substrate; and a surface layer, said surface layer comprising: a polyamic-imide organic polymer binder; a fluorinated resin polymer; and a perfluoroalkylsubstituted fluororesin-reactive compound having the formula: where R5 is H or F; Q is OH, SiR6R7R8; R6, R7, and R8 being independently selected from the group consisting of Cl, OH, an alkyl group containing 1 to about 4 carbon atoms, an alkoxy group containing 1 to about 4 carbon atoms, an acyloxy group containing 2 to about 4 carbon atoms, and an amino group containing 0 to about 4 carbon atoms; and n is an integer from 1 to about 15; with the proviso that, at least one of R6, R7, and R8 is Cl, OH, or an alkoxy, acyloxy, or amino group; and wherein said surface layer is adhered to said belt substrate by the polyamide-imide polymer binder.
摘要翻译： 一种用于彩色打样的层压机构件，包括带状基片; 和表面层，所述表面层包含：聚酰胺酰亚胺有机聚合物粘合剂; 氟化树脂聚合物; 和具有下式的全氟烷基取代的氟树脂反应性化合物：其中R5是H或F; Q是OH，SiR 6 R 7 R 8; R 6，R 7和R 8独立地选自Cl，OH，含有1至约4个碳原子的烷基，含有1至约4个碳原子的烷氧基，含有2至约4个碳原子的酰氧基 和含有0〜约4个碳原子的氨基; 且n为1至约15的整数; 条件是R6，R7和R8中的至少一个是Cl，OH或烷氧基，酰氧基或氨基; 并且其中所述表面层通过聚酰胺 - 酰亚胺聚合物粘合剂粘附到所述带基材上。
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公开(公告)号：US06171770B2
公开(公告)日：2001-01-09
申请号：US09449325
申请日：1999-11-24
申请人： Jiann Chen , Biao Tan , Muhammed Aslam , Robert A. Lancaster
发明人： Jiann Chen , Biao Tan , Muhammed Aslam , Robert A. Lancaster
IPC分类号： G03C1025
CPC分类号： G03C11/08
摘要： A method of fusing a protective layer on a photographic element by the steps of: providing a photographic element having a silver halide light-sensitive emulsion layer; applying a hydrophobic polymeric coating to the silver halide light sensitive emulsion layer; and fusing the hydrophobic polymeric coating to the silver halide light sensitive emulsion layer to form a protective overcoat, the fusing step comprising: passing the photographic element through a nip formed between a heated fuser belt and a roller wherein the fuser belt has an overcoat containing an optional siloxane intermediate layer and a silsesquioxane polymer surface layer coated on said intermediate layer.
摘要翻译： 一种通过以下步骤将保护层熔合在照相元件上的方法：提供具有卤化银感光乳剂层的照相元件; 将疏水性聚合物涂层施加到所述卤化银感光乳剂层上; 并且将所述疏水性聚合物涂层熔合到所述卤化银感光乳剂层以形成保护性外涂层，所述熔化步骤包括：使所述照相元件通过在加热的定影带和辊之间形成的辊隙，其中所述定影带具有外涂层， 任选的硅氧烷中间层和涂覆在所述中间层上的倍半硅氧烷聚合物表面层。
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